MARLETT CHRISTOPHER A, Co-Founder of MDB Capital Holdings ($MDBH), made twenty-nine open market purchases of company shares over the last year, totaling about $139 thousand. His most recent buy was on January 2, 2026. Among 4,983 insiders tracked for purchases, his total ranks 1,883rd, below the average of $1.46 million across about 3.3 transactions per person. He reported no open market sales in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2026 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1213 | $3.50 | 169,933.0000 | 5,048,719 | 0.72% | 0.02% |
| Dec. 31, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 4387 | $3.35 | 166,720.0000 | 5,048,719 | 2.70% | 0.09% |
| Dec. 30, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 4400 | $3.18 | 162,333.0000 | 5,048,719 | 2.79% | 0.09% |
| Oct. 3, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 2275 | $3.35 | 156,208.0000 | 5,048,719 | 1.48% | 0.05% |
| Oct. 6, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1725 | $3.41 | 157,933.0000 | 5,048,719 | 1.10% | 0.03% |
| Aug. 28, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1575 | $3.56 | 152,288.0000 | 9,462,904 | 1.05% | 0.02% |
| Aug. 29, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1645 | $3.52 | 153,933.0000 | 9,462,904 | 1.08% | 0.02% |
| Aug. 27, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1288 | $3.40 | 150,713.0000 | 9,462,904 | 0.86% | 0.01% |
| Aug. 26, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1414 | $3.35 | 149,425.0000 | 9,462,904 | 0.96% | 0.01% |
| Aug. 25, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1232 | $3.31 | 148,011.0000 | 9,462,904 | 0.84% | 0.01% |
| Aug. 21, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1200 | $3.45 | 145,579.0000 | 9,462,904 | 0.83% | 0.01% |
| Aug. 22, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1200 | $3.33 | 146,779.0000 | 9,462,904 | 0.82% | 0.01% |
| July 14, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 100 | $4.42 | 144,379.0000 | 9,462,904 | 0.07% | 0.00% |
| June 24, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 20 | $4.46 | 144,255.0000 | 9,462,904 | 0.01% | 0.00% |
| June 25, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 2 | $4.50 | 144,257.0000 | 9,462,904 | 0.00% | 0.00% |
| June 26, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 22 | $4.50 | 144,279.0000 | 9,462,904 | 0.02% | 0.00% |
| June 20, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 888 | $4.13 | 143,558.0000 | 9,462,904 | 0.62% | 0.01% |
| June 23, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 677 | $4.12 | 144,235.0000 | 9,462,904 | 0.47% | 0.01% |
| June 18, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 635 | $4.04 | 142,670.0000 | 9,462,904 | 0.45% | 0.01% |
| June 11, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1270 | $3.83 | 140,755.0000 | 9,462,904 | 0.91% | 0.01% |
| June 12, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1280 | $3.88 | 142,035.0000 | 9,462,904 | 0.91% | 0.01% |
| June 10, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1282 | $3.91 | 139,485.0000 | 9,462,904 | 0.93% | 0.01% |
| June 9, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 13 | $3.83 | 138,203.0000 | 9,462,904 | 0.01% | 0.00% |
| June 2, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1327 | $3.95 | 138,190.0000 | 9,462,904 | 0.97% | 0.01% |
| May 30, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1305 | $3.90 | 136,863.0000 | 9,462,904 | 0.96% | 0.01% |
| May 28, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1275 | $3.90 | 134,258.0000 | 9,462,904 | 0.96% | 0.01% |
| May 29, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1300 | $3.69 | 135,558.0000 | 9,462,904 | 0.97% | 0.01% |
| April 28, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | A | Employee Stock Option | 900000 | $0.00 | 900,000.0000 | 9,462,904 | 9999.99% | 9.51% |
| April 28, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | D | RSU | 900000 | $0.00 | 0.0000 | 9,462,904 | 100.00% | 9.51% |
| April 11, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1625 | $5.00 | 132,983.0000 | 9,462,904 | 1.24% | 0.02% |
| April 7, 2025 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | Co-Founder | P | Common Stock | 1425 | $4.80 | 131,358.0000 | 9,462,904 | 1.10% | 0.02% |
| Oct. 21, 2024 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | CEO | M | Common Stock | 50000 | $6.81 | 129,993.0000 | 5,000,000 | 62.51% | 1.00% |
| Oct. 21, 2024 | MDB Capital Holdings, LLC | $MDBH | MARLETT CHRISTOPHER A | CEO | M | RSU | 50000 | $0.00 | 400,000.0000 | 5,000,000 | 14.29% | 1.00% |